Thank you for viewing. One unused necklace, no case. Length 42cm, top is 10mm in diameter. The stone part looks like garnet... but I'm not sure. There is no engraving, but I think the chain is stainless steel. I received it new and kept it at home. I think there are no scratches or stains. It will be shipped wrapped in bubble wrap via regular mail. Thank you for your understanding. No price reduction. 〈Please read the following〉 ① Please be sure to read the profile. ② Scratches and stains are shown in the images and explained in detail at the time of listing, but there is a possibility that I may have overlooked them. Also, how you feel about them is different for each person. We will refuse transactions from those who make complaints such as "the color or quality is different from what I expected" or who are nervous or seek perfection. ③ Those who pay at convenience stores or ATMs, please let us know the payment date. ④ If you have a preferred shipping date, please let us know before you complete the purchase. ⑤ The shipping method is as planned. The shipping method may be changed depending on the weight and thickness after packaging. If it is set to anonymous shipping (Mercari shipping), we will ask for your address, so please refrain from transactions if you do not want to share it. ⑥ Please provide feedback within 24 hours of receiving the item. If you will be late, please send a message to that effect. ⑦ Please feel free to ask any questions until you are satisfied, but please do not disappear after asking questions. You can purchase without a comment, but we will proceed with the transaction assuming that you have agreed to the above.